Results 31 to 40 of about 8,751,367 (357)
Oscillatory Behaviour of the Nonlinear Damped Fractional Partial Dynamic Equation
Advances in Mathematical Physics, 2022 In this paper, a partial dynamic equation of fractional order is considered with Neumann and Dirichlet boundary conditions, and we studied the oscillation properties of the fractional partial dynamic equation on time scales.
R. Ramesh +3 more
doaj +1 more source
Dynamics near QCD critical point by dynamic renormalization group [PDF]
, 2011 We work out the basic analysis of dynamics near QCD critical point (CP) by dynamic renormalization group (RG). In addition to the RG analysis by coarse graining, we construct the nonlinear Langevin equation as a basic equation for the critical dynamics ...
Minami, Yuki
core +2 more sources
Conditional oscillation of half-linear Euler-type dynamic equations on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2015 We investigate second-order half-linear Euler-type dynamic equations on time scales with positive periodic coefficients. We show that these equations are conditionally oscillatory, i.e., there exists a sharp borderline (a constant given by the ...
Petr Hasil, J. Vítovec
doaj +1 more source
Oscillation criteria for a generalized Emden-Fowler dynamic equation on time scales
, 2016 In this paper, we consider the second-order Emden-Fowler neutral delay dynamic equation (r(t)|zΔ(t)|α−1zΔ(t))Δ+q(t)|x(δ(t))|β−1x(δ(t))=0$$\bigl(r(t)\bigl\vert z^{\Delta}(t)\bigr\vert ^{\alpha-1}z^{\Delta}(t) \bigr)^{\Delta}+q(t)\bigl\vert x \bigl(\delta(
Yunlong Shi, Z. Han, Ying Sun
semanticscholar +1 more source
The dynamical equation of the spinning electron [PDF]
Journal of Physics A: Mathematical and General, 2003 We obtain by invariance arguments the relativistic and non-relativistic invariant dynamical equations of a classical model of a spinning electron. We apply the formalism to a particular classical model which satisfies Dirac's equation when quantised.
openaire +5 more sources
AIP Advances, 2022 Magnetic losses in a laminated ferromagnetic core have been studied for years. However, magnetization mechanisms are complex, and the ideal model is still lacking.
B. Ducharne, G. Sebald
doaj +1 more source
Continuum equations for stellar dynamics [PDF]
, 2003 12 pages, 2 figures, RevTeX 4 style. To appear in Stellar Astrophysical Fluid Dynamics: Proceedings of the Chateau de Mons meeting in honour of Douglas Gough's 60th birthday (Cambridge University Press, 2003)
Edward A. Spiegel, Jean-Luc Thiffeault
openaire +3 more sources
Dynamic Transitions for Quasilinear Systems and Cahn-Hilliard equation with Onsager mobility [PDF]
, 2011 The main objectives of this article are two-fold. First, we study the effect of the nonlinear Onsager mobility on the phase transition and on the well-posedness of the Cahn-Hilliard equation modeling a binary system.
Boyer F. +10 more
core +1 more source
Equation-free Dynamic Renormalization of a KPZ-type Equation
, 2005 In the context of equation-free computation, we devise and implement a procedure for using short-time direct simulations of a KPZ type equation to calculate the self-similar solution for its ensemble averaged correlation function.
C. W. Gear +3 more
core +1 more source
Quantized Vortex Dynamics of the Nonlinear Schrödinger Equation with Wave Operator on the Torus [PDF]
arXiv, 2023 We derive rigorously the reduced dynamical law for quantized vortex dynamics of the nonlinear Schr\"odinger equation with wave operator on the torus when the core size of vortex $\varepsilon \to 0$. It is proved that the reduced dynamical law of the nonlinear Schr\"odinger equation with wave operator is a mixed state of the vortex motion laws for the ...
arxiv